X0306 4 2013-06-04 0001288776 Google Inc. GOOG 0001295032 Brin Sergey C/O GOOGLE INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043 1 1 1 Co-Founder Class A Common Stock 2013-05-13 5 G 0 E 75000 0 D 8420 D Class A Common Stock 2013-06-04 4 C 0 83334 0 A 91754 D Class A Common Stock 2013-06-04 4 S 0 100 854.74 D 91654 D Class A Common Stock 2013-06-04 4 S 0 400 855.21 D 91254 D Class A Common Stock 2013-06-04 4 S 0 2800 856.801 D 88454 D Class A Common Stock 2013-06-04 4 S 0 4300 857.5155 D 84154 D Class A Common Stock 2013-06-04 4 S 0 4793 858.4301 D 79361 D Class A Common Stock 2013-06-04 4 S 0 5884 859.3822 D 73477 D Class A Common Stock 2013-06-04 4 S 0 5689 860.5055 D 67788 D Class A Common Stock 2013-06-04 4 S 0 3304 861.4396 D 64484 D Class A Common Stock 2013-06-04 4 S 0 8400 862.4675 D 56084 D Class A Common Stock 2013-06-04 4 S 0 6295 863.4224 D 49789 D Class A Common Stock 2013-06-04 4 S 0 5750 864.7383 D 44039 D Class A Common Stock 2013-06-04 4 S 0 17214 865.5062 D 26825 D Class A Common Stock 2013-06-04 4 S 0 6800 866.4049 D 20025 D Class A Common Stock 2013-06-04 4 S 0 4600 867.6278 D 15425 D Class A Common Stock 2013-06-04 4 S 0 6200 868.3925 D 9225 D Class A Common Stock 2013-06-04 4 S 0 505 869.64 D 8720 D Class A Common Stock 2013-06-04 4 S 0 300 870.2283 D 8420 D Class B Common Stock 0 2013-06-04 4 C 0 83334 0 D Class A Common Stock 83334 24121168 D Each share of Class A Common Stock was issued upon the conversion of one share of Class B Common Stock at the election of Reporting Person. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $855.01 to $855.75, inclusive. The reporting person undertakes to provide to any security holder of Google Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (17) to this Form 4. These shares were sold in multiple transactions at prices ranging from $856.16 to $856.96, inclusive. These shares were sold in multiple transactions at prices ranging from $857.035 to $857.9475, inclusive. These shares were sold in multiple transactions at prices ranging from $858.02 to $858.96, inclusive. These shares were sold in multiple transactions at prices ranging from $859.00 to $859.8575, inclusive. These shares were sold in multiple transactions at prices ranging from $860.01 to $860.995, inclusive. These shares were sold in multiple transactions at prices ranging from $861.04 to $861.985, inclusive. These shares were sold in multiple transactions at prices ranging from $862.005 to $862.945, inclusive. These shares were sold in multiple transactions at prices ranging from $863.025 to $863.925, inclusive. These shares were sold in multiple transactions at prices ranging from $864.175 to $864.985, inclusive. These shares were sold in multiple transactions at prices ranging from $865.00 to $865.975, inclusive. These shares were sold in multiple transactions at prices ranging from $866.005 to $866.98, inclusive. These shares were sold in multiple transactions at prices ranging from $867.05 to $867.985, inclusive. These shares were sold in multiple transactions at prices ranging from $868.015 to $868.9375, inclusive. These shares were sold in multiple transactions at prices ranging from $869.0075 to $869.8675, inclusive. These shares were sold in multiple transactions at prices ranging from $870.165 to $870.26, inclusive. All shares are exercisable as of the transaction date. There is no expiration date for the Issuer's Class B Common Stock. All sale transactions reported in this Form 4 were effected pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person. /s/ Valentina Margulis, as attorney-in-fact for Sergey Brin 2013-06-05